Individual Calculations January 2018
 Sar, Can  Total change: -39.20  Rating chartPersonal card
 2017-2018 Sultanbeyli District Chess Tournament Istanbul TUR 2017-12-02
RcRownchangeKK*chgGame
 1420 1729 2.00 2 0.28 40 11.20 
  Yurdamli, Tahsin 1421 TUR1.0010.14405.60 
  Godekdag, Vedat 1418 TUR1.0010.14405.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2017-2018 Istanbul Youth Chess Championship - U16 Istanbul TUR 2017-12-16
RcRownchangeKK*chgGame
 1441 1729 2.00 4 -1.26 40 -50.40 
  Aslandogan, Basar 1413 TUR1.0010.13405.20 
  Kaya, Sinan 1338 TUR1.0010.09403.60 
  Nukan, Baris Tuna 1685 TUR0.001-0.5640-22.40 
  Arsun, Arda 1329  * TUR0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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